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Thread: Recover blockchain.info password from .joson file ?
Post: RE: Recover blockchain.info password from .joson f...
| 1. The hashes must be formatted according to these guide/examples: https://hashcat.net/wiki/example_hashes (search for 12700). Therefore there should not be any file names within the "hash" etc (yes, ... |
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philsmd |
hashcat
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11 |
21,159 |
01-14-2018, 09:29 AM |
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Thread: Ethereum Scrypt Hardware Opinion
Post: RE: Ethereum Scrypt Hardware Opinion
| For CPUs it's normally quite easy to decide which hardware performs better and is more cost efficient. You could actually just have a look at some benchmark sites and choose a OpenCL-compatible CPU th... |
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philsmd |
Hardware
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11 |
10,478 |
01-11-2018, 12:11 PM |
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Thread: Recover blockchain.info password from .joson file ?
Post: RE: Recover blockchain.info password from .joson f...
| You are trying to crack with your CPU ? does it support OpenCL ?
I remember reading somewhere that Intel Core 2 are not even supported by the OpenCL drivers of intel.
Even if they were supported, it... |
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philsmd |
hashcat
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11 |
21,159 |
01-14-2018, 09:55 AM |
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Thread: Recover blockchain.info password from .joson file ?
Post: RE: Recover blockchain.info password from .joson f...
| It doesn't make sense to get hashcat-legacy working. hashcat-legacy doesn't even support blockchain hashes. Only new versions of hashcat (OpenCL version, not the legacy version) support blockchain has... |
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philsmd |
hashcat
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11 |
21,159 |
01-14-2018, 10:11 AM |
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Thread: 3DES Is there a problem? where did I go wrong ?
Post: RE: 3DES Is there a problem? where did I go wrong ...
| the keyspace is wayyyyyyyyy too huge.
The number of characters within the file charsets/DES_full.charset is 128
128 * 128 * 128 * 128 * ... * 128 (24 times) = 128 ^ 24 = 374144419156711147060143... |
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philsmd |
hashcat
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11 |
6,630 |
10-27-2018, 11:38 AM |
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Thread: 3DES Is there a problem? where did I go wrong ?
Post: RE: 3DES Is there a problem? where did I go wrong ...
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Quote:
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Integer overflow
--
the numbers are too huge and hashcat detects this and prevents you from running such an insane keyspace. It needs special code to deal with such large numbers; and... |
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philsmd |
hashcat
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11 |
6,630 |
10-27-2018, 12:19 PM |
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Thread: increase maximum password length supported by kernel
Post: RE: increase maximum password length supported by ...
| the syntax as mentioned withn the --help output is:
Code:
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hashcat -m 3000 -a 3 hash.txt ?a?a?a?a?a?a?a
--
i.e. the hash (or hash file) must be specified before the mask |
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philsmd |
hashcat
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11 |
5,132 |
02-02-2019, 06:03 PM |
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Thread: Hi, need some help about hashcat
Post: RE: Hi, need some help about hashcat
| First you need to know what the protection is (is it only protected to not-print the document or not-edit the document, or is the whole document encrypted ?).
After that you should use pdf2john.pl ... |
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philsmd |
hashcat-utils, maskprocessor, statsprocessor, md5stress, wikistrip
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11 |
6,617 |
03-09-2019, 07:12 PM |
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Thread: Exploiting the human factor
Post: RE: Exploiting the human factor
| just create the hashcat mask file (a.hcmask) manually:
Code:
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?l?u,?l?d,?1?a?a?a?a?2?2?2
?l?u,?l?d,?1?a?a?a?a?a?2?2?2
?l?u,?l?d,?1?a?a?a?a?a?a?2?2?2
--
Code:
--
hashcat -m 2500 -a 3 -w ... |
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philsmd |
hashcat
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11 |
2,910 |
09-21-2019, 07:50 PM |
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Thread: Exploiting the human factor
Post: RE: Exploiting the human factor
| lol, it will take 11 days just for the first one
that's also why brute-force is not usually the best strategy, but it of course depends a lot on the info you have and especially how confident you a... |
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philsmd |
hashcat
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11 |
2,910 |
09-21-2019, 09:04 PM |
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Thread: Building a password rig with 0 success... help needed!
Post: RE: Building a password rig with 0 success... help...
| did you try to setup the system for instance with only 2 GPUs and without using risers at all ? risers could introduce a lot of headaches for sure |
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philsmd |
hashcat
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11 |
3,970 |
10-03-2019, 10:53 AM |
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Thread: Custom mask generator
Post: RE: Custom mask generator
| this "sort of ranking" is called markov and hashcat supports it... the custom charset+mask "-2 ?l?d ?2?2?2?2" will do exactly that... you can test with --stdout |
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philsmd |
hashcat
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11 |
5,304 |
12-26-2019, 11:34 AM |
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Thread: Custom mask generator
Post: RE: Custom mask generator
| The restore file format can do that... https://hashcat.net/wiki/doku.php?id=restore#c_structure
masks_pos is the start/offset (it starts counting with 0) of the total number of masks |
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philsmd |
hashcat
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11 |
5,304 |
12-26-2019, 09:49 PM |
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Thread: Crack Active Directory User NTLM hash
Post: RE: Crack Active Directory User NTLM hash
| The general idea is good @backtraffic... but ...
we really are trying hard to discourage the use of hardware without (good) cooling solutions here. so it's probably better to say: do NOT use any l... |
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philsmd |
hashcat
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11 |
8,625 |
01-03-2020, 11:48 AM |
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Thread: Problem - Signature unmatched No hashes loaded.
Post: RE: Problem - Signature unmatched No hashes loaded...
| why do you not use a hash file, i.e. a file that contains the hash.
The shells (cmd/bash) have various special symbols that need to be escaped, it's always safer to use a file. |
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philsmd |
hashcat
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11 |
2,040 |
06-11-2020, 07:08 PM |
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Thread: Problem - Signature unmatched No hashes loaded.
Post: RE: Problem - Signature unmatched No hashes loaded...
| test with the example hash from https://hashcat.net/wiki/example_hashes (search from 15700 and copy the hash into a file).
If the example hash is loading correctly without any errors, try to change... |
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philsmd |
hashcat
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11 |
2,040 |
06-13-2020, 12:09 PM |
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Thread: Problem - Signature unmatched No hashes loaded.
Post: RE: Problem - Signature unmatched No hashes loaded...
| you can't post hashes here... if you are really sure that you already tried everything and it still isn't working, not even with the latest beta version from https://hashcat.net/beta/ , we could proba... |
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philsmd |
hashcat
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11 |
2,040 |
06-13-2020, 12:46 PM |
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Thread: DES with partial plain text
Post: RE: DES with partial plain text
| now you are confusing ciphertext and plaintext
the format of -m 14000 hashes is
8_bytes_ciphertext_in_hex:8_bytes_plaintext_in_hex |
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philsmd |
hashcat
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11 |
1,633 |
06-15-2020, 09:02 AM |
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Thread: DES with partial plain text
Post: RE: DES with partial plain text
| yeah, it could work... but also the kernel would need to loop over these 256*256 combinations (16 bits) = 65536
which of course would imply a kernel runtime of 65536 times longer :(
That means h... |
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philsmd |
hashcat
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11 |
1,633 |
06-15-2020, 11:54 AM |
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Thread: Problem - Signature unmatched No hashes loaded.
Post: RE: Problem - Signature unmatched No hashes loaded...
| I've now spend (wasted ? ) some minutes investigating this and it seems that already the input file (the UTC file that you would normally use for the ethereum2john.py conversion to a hash) is complete... |
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philsmd |
hashcat
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11 |
2,040 |
06-13-2020, 01:48 PM |
